create menupopups_forced_color_schemes.css

chrome/menupopup_forced_color_schemes.css

@@ -0,0 +1,36 @@
+/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/menupopup_forced_color_schemes.css made available under Mozilla Public License v. 2.0
+See the above repository for updates as well as full license text. */
+
+/* This only works on Windows10 when the proton-style context menus are used.
+ * Purpose of this style is to force either dark or light version of menus
+ * regardless of the Firefox theme you have.
+ * This does NOTHING unless you go to about:config and create a new boolean pref
+ * "userchrome.menupopups.force-light" (or "-dark" for dark version) and set it true.
+ *
+ * If both are set true then dark version is used.
+ * If both are set false then normal Firefox behavior is used (so your theme selects it)
+ * Changes to the prefs WON'T APPLY before Firefox is restarted.
+*/
+
+@supports -moz-bool-pref("userchrome.menupopups.force-light"){
+  menupopup{
+    --menuitem-hover-background-color: #e0e0e6 !important;
+    --menu-background-color: #f9f9fb !important;
+    --menu-color: #15141a !important;
+    --menuitem-disabled-hover-background-color: rgba(224, 224, 230, 0.4) !important;
+    --menu-disabled-color: rgba(21, 20, 26, 0.4) !important;
+    --menu-border-color: #cfcfd8!important;
+    --menu-icon-opacity: 0.7 !important;
+  }
+}
+@supports -moz-bool-pref("userchrome.menupopups.force-dark"){
+  menupopup{
+    --menuitem-hover-background-color: #52525e !important;
+    --menu-background-color: #2b2a33 !important;
+    --menu-color: #fbfbfe !important;
+    --menuitem-disabled-hover-background-color: rgba(82, 82, 94, 0.4) !important;
+    --menu-disabled-color: rgba(251, 251, 254, 0.4) !important;
+    --menu-border-color: #5b5b66 !important;
+    --menu-icon-opacity: 1 !important;
+  }
+}

html_resources/tagmap.json

@@ -135,5 +135,6 @@
 "window_control_fallback_for_custom_windows_theme.css":["window-control","buttons","colors","patch"],
 "window_control_placeholder_support.css":["window-control","patch"],
 "loading_indicator_bouncing_line.css":["status","navigation","effect"],
-"loading_indicator_rotating_image.css":["navigation","effect","status"]
+"loading_indicator_rotating_image.css":["navigation","effect","status"],
+"menupopup_forced_color_schemes.css":["popup","colors","menu"]
 }

tags.csv

@@ -135,3 +135,4 @@ window_control_fallback_for_custom_windows_theme.css,window-control,buttons,colo
 window_control_placeholder_support.css,window-control,patch
 loading_indicator_bouncing_line.css,status,navigation,effect
 loading_indicator_rotating_image.css,navigation,effect,status
+menupopup_forced_color_schemes.css,popup,colors,menu